This add-on adds a sub-menu when right clicking on a tab, showing recently closed tabs and allowing you to reopen them.
Control the volume of each tab from the extension's interface.
Full control of noisy tabs with keyboard shortcut support
Allow only a specific number of new background tabs to load at one time.
Hides your private and public IP addresses by configuring how WebRTC's network traffic is routed.
Quickly find synonyms for the selected word on Thesaurus.com.
An add-on that sorts tabs by URL, domain, title, and access time.
Close web page by Context Menu
Adds a keyboard shortcut (default: control-shift-1 / cmd-shift-1) and toolbar button to quickly go back to the previously selected tab. Useful to alternate between two tabs and to easy go back to your last tab if you switch to another briefly.
Displays the next or previous page by incrementing or decrementing the last number in URL.
A simple and very lite calculator for your browser!
Позволяет управлять плеером vk.com из любой вкладки, используя попап или горячие клавиши.
Allows to manage vk.com music player from any tab using popup or hotkeys.
A free, highly customizable text and code editor for your browser.
Adds a button for searching the same query on other search engines. Alternative search on Google.
Dark Mode for Jupyter Notebooks
Use Ctrl+Shift+U or click the icon to mute a window.
Also mutes new tabs on a muted window.
TextNotes is a note extension with various useful features.
Show a list of open tabs in plain text for easy backup
Provides a marker to indicate active tab position in Tree Style Tab sidebar.
Adds a context menu item to send PDF links directly to PDF-XChange™ Viewer
Reload all open tabs.
1）拦截百度广告，包括搜索、贴吧、知道、新闻在内的所有百度产品线。
2）禁止百度统计采集用户访问记录（对所有安装了百度统计代码的网站均可自动屏蔽）。
Adds a button to the address bar that closes the current tab.
Easily prevent web pages from accessing Internet while your extension still is connected to the web.
Firefox extension which help you use multi account containers efficiently. ①Switch between containers damage fast.②Command+Click open a new container tab.
Temporarily switch the current tab into Android or iOS view
This TST addon fades away tabs that hasn't been visited for a while
Enables you to classify opened tabs freely and switch tab easily by tab lists displayed on a board.
Opens multiple URLs in one click
Clicking active tab activate the last active one in Tree Style Tab.